package com.vincent.common;

/**
 * Created by wensen on 2016/12/7.
 */
public abstract class Message {

    private final int src;
    public Message(int src) {
        this.src = src;
    }

    public int src() {
        return this.src;
    }

    /**
     * 返回消息类型
     */
    abstract public int messageType();

}
